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參數(shù)資料
| 型號(hào)： | HD66136T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 400-Channel Segment Driver for a Dot-Matrix STN Liquid Crystal Display with Low-Voltage Drive(點(diǎn)陣STN LCD低壓段碼驅(qū)動(dòng)器) |
| 中文描述： | 400通道段為驅(qū)動(dòng)點(diǎn)矩陣STN液晶顯示器用低電壓驅(qū)動(dòng)器（點(diǎn)陣STN液晶顯示器低壓段碼驅(qū)動(dòng)器） |
| 文件頁(yè)數(shù)： | 3/34頁(yè) |
| 文件大?。?/td> | 133K |
| 代理商： | HD66136T |
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HD66136T
3
Block Diagram
Latch circuit (1)
CL1
VCC
GND
Y1 to Y400
M
DISP
LCD drive circuit
Shift register
CL2
SHL
*
CC1 to CC4
Latch circuit (2)
Latch circuit (1)
BS
MODE
V0L
V0SL
V1L
V1SL
VML
V0L
V0SL
V1L
V1SL
VML
TEST
Latch circuit (3) (correction circuit)
Note
*
: V0L, V0SL, V1L, V1SL, and VML are internally connected to V0R, V0SR, V1R, V1SR,
and VMR, respectively.
D0 to D11
EIO1
EIO2
Data shifter and
arithmetic circuit
Figure 2 Figure 2 Block Diagram
Block Functions
LCD Drive Circuit
The 400-bit LCD drive circuit generates five voltage levels V0, V0S, V1, V1S, and VM, which drive the
LCD panel. One of these five levels is output to the corresponding Y pin, depending on the data in latch
circuit (2), the correction signals (CC1 to CC4), and the
DISP
signal.
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| HD66204 | DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH 80-CHANNEL OUPUTS |
| HD66204F | DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH 80-CHANNEL OUPUTS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66137 | 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:High-Voltage Durable 240-Channel Common Driver for Dot-Matrix STN LCD |
| HD66137T | 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:High-Voltage Durable 240-Channel Common Driver for Dot-Matrix STN LCD |
| HD66204 | 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH 80-CHANNEL OUPUTS |
| HD66204F | 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH 80-CHANNEL OUPUTS |
| HD66204FL | 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH 80-CHANNEL OUPUTS |
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